Extra Finance
  • 3️⃣Welcome to Extra Finance
  • Overview
  • Getting Started
    • MetaMask
    • Safe (Multi-Sig Wallet)
  • Audits & Security
  • Risks
  • Contracts & Transparency
  • Academy
    • Thoroughly understand a farming position
    • Intro to Leveraged Yield Farming - Overall
    • Intro to Leveraged Yield Farming - Long Strategy
    • Pseudo Delta Neutral (PDN) Farming Strategy
    • Extra Finance Deep Dive
  • Bridge EXTRA
  • FAQ
  • 👨‍🌾Leverage Farming
    • Introduction to Leveraged Yield Farming
    • How Extra Finance Works
    • How to use
      • Open a Farming Position
      • Close a Farming Position
    • Strategy
      • Re-investing Strategy
      • Long/Short Farming Strategy
      • Market Neutral Strategy
    • Pool Info
    • Price Feed
    • Impermanent Loss
    • Liquidation
  • 🏦Lending
    • Introduction to Lending
    • How to use
    • Interest Rate Model
    • Pseudo-Fixed-Interest-Rate Model
  • 🌕Tokenomics
    • Introduction to Tokenomics V2
    • ve-Mechanism & Utility V2
    • Allocation & Emission V2
    • Staking V2
    • Tokenomics V1
      • ve-Mechanism & Utility
      • Allocation & Emission
      • Staking
        • How to Stake (to veEXTRA)
  • 📘Resources
    • Param & Fee
    • Roadmap
    • Brand Assets
    • Links
    • Term of Use
    • Terminologies
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On this page
  • Price Displayed on ExtraFi dAPP
  • Liquidation Price Feed
  • Price Protection with Chainlink Price Feed
  1. Leverage Farming

Price Feed

PreviousPool InfoNextImpermanent Loss

Last updated 1 year ago

Price Displayed on ExtraFi dAPP

The price displayed, and users' position/debt/equity value on ExtraFi dAPP are directly based on the on-chain price from DEX (Calculated by the AMM model).

Liquidation Price Feed

Liquidation Price Feed
Discription
Targets

Real-time Price

Price calculated directly from AMM pool

Default

TWAP-30min

Assets that have adequate liquidity, exhibit low volatility, and possess strong fundamentals.

(Updated on May 10, 2024)

Utilizing TWAP ensures that positions are more resilient and better protected, particularly in highly volatile markets. This safeguard is designed to shield leverage farmers from sudden price fluctuations or malicious manipulations, reducing the risk of flash liquidation events.

Price Protection with Chainlink Price Feed

Chainlink price feeds (for assets supported on Optimism) are also aggregated on ExtraFi DApp - it is used to avoid abnormal price fluctuation: only when the price difference among 'TWAP', 'current on-chain price', and 'Chainlink Feed' is under a reasonable threshold will the liquidation mechanism work - If there is abnormal price fluctuation, the transaction will be reverted to avoid price attacks.

Time Weighted Average Price (TWAP) calculated over a 30-minute period (Learn more about )

👨‍🌾
TWAP
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